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Open Source and information security mailing list archives
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Date: Wed, 26 Apr 2023 10:21:14 +0800
From: kernel test robot <lkp@...el.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Mark Brown <broonie@...nel.org>, linux-spi@...r.kernel.org,
linux-mediatek@...ts.infradead.org, linux-ext4@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-acpi@...r.kernel.org,
intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
amd-gfx@...ts.freedesktop.org,
Linux Memory Management List <linux-mm@...ck.org>
Subject: [linux-next:master] BUILD REGRESSION
f600e0bbde8562a06bee31b3eb1b69d49acac4c5
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: f600e0bbde8562a06bee31b3eb1b69d49acac4c5 Add linux-next specific files for 20230425
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202304102354.Q4VOXGTE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202304140707.CoH337Ux-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202304210303.nlMI0sRQ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202304210349.DykCi88S-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202304230014.YbScpx20-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202304260503.EVDTG0PJ-lkp@intel.com
Error/Warning: (recently discovered and may have been fixed)
drivers/accel/habanalabs/gaudi/gaudi.c:117:19: warning: unused variable 'gaudi_irq_name' [-Wunused-const-variable]
drivers/base/regmap/regcache-maple.c:113:23: warning: 'lower_index' is used uninitialized [-Wuninitialized]
drivers/base/regmap/regcache-maple.c:113:36: warning: 'lower_last' is used uninitialized [-Wuninitialized]
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:458:16: warning: variable 'j' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1078:6: warning: no previous prototype for 'gfx_v9_4_3_disable_gpa_mode' [-Wmissing-prototypes]
drivers/gpu/drm/i915/gt/uc/guc_capture_fwif.h:62: warning: wrong kernel-doc identifier on line:
drivers/gpu/drm/i915/i915_pmu.h:41: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/gpu/drm/i915/i915_request.h:176: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/gpu/drm/i915/i915_vma.h:145: warning: expecting prototype for i915_vma_offset(). Prototype was for i915_vma_size() instead
drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c:298:6: warning: variable 'ret' is uninitialized when used here [-Wuninitialized]
fs/ext4/super.c:1262:13: warning: unused variable 'i' [-Wunused-variable]
fs/ext4/super.c:1262:6: warning: unused variable 'i' [-Wunused-variable]
s390-linux-ld: arc-rimi.c:(.text+0x18c): undefined reference to `iounmap'
Unverified Error/Warning (likely false positive, please contact us if interested):
drivers/acpi/property.c:985 acpi_data_prop_read_single() error: potentially dereferencing uninitialized 'obj'.
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- alpha-buildonly-randconfig-r006-20230424
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- alpha-randconfig-r013-20230424
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- arc-allyesconfig
| |-- drivers-base-regmap-regcache-maple.c:warning:lower_index-is-used-uninitialized
| |-- drivers-base-regmap-regcache-maple.c:warning:lower_last-is-used-uninitialized
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- arc-randconfig-c031-20230423
| |-- drivers-base-regmap-regcache-maple.c:warning:lower_index-is-used-uninitialized
| `-- drivers-base-regmap-regcache-maple.c:warning:lower_last-is-used-uninitialized
|-- arc-randconfig-m031-20230423
| |-- drivers-base-regmap-regcache-maple.c:warning:lower_index-is-used-uninitialized
| `-- drivers-base-regmap-regcache-maple.c:warning:lower_last-is-used-uninitialized
|-- arc-randconfig-r043-20230424
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- arm-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- arm-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- arm64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- arm64-randconfig-r031-20230423
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- i386-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- i386-randconfig-a011-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- i386-randconfig-a016-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- i386-randconfig-c021
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- i386-randconfig-m021-20230424
| `-- drivers-acpi-property.c-acpi_data_prop_read_single()-error:potentially-dereferencing-uninitialized-obj-.
|-- ia64-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- loongarch-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- loongarch-defconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- loongarch-loongson3_defconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- mips-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- mips-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- openrisc-buildonly-randconfig-r002-20230424
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- parisc-randconfig-c043-20230423
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- parisc-randconfig-s052-20230423
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- powerpc-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- powerpc-randconfig-s031-20230423
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
| `-- drivers-spi-spi-fsl-cpm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-got-restricted-__le16
|-- riscv-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- riscv-buildonly-randconfig-r005-20230424
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- s390-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- s390-randconfig-r022-20230424
| `-- s390-linux-ld:arc-rimi.c:(.text):undefined-reference-to-iounmap
|-- s390-randconfig-r044-20230424
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- sparc-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- sparc64-buildonly-randconfig-r002-20230423
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
|-- x86_64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:variable-j-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-gfx_v9_4_3.c:warning:no-previous-prototype-for-gfx_v9_4_3_disable_gpa_mode
`-- x86_64-randconfig-m001
`-- drivers-acpi-property.c-acpi_data_prop_read_single()-error:potentially-dereferencing-uninitialized-obj-.
clang_recent_errors
|-- arm-randconfig-r046-20230424
| `-- drivers-phy-mediatek-phy-mtk-hdmi-mt8195.c:warning:variable-ret-is-uninitialized-when-used-here
|-- i386-randconfig-a001-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- i386-randconfig-a003-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- i386-randconfig-a004-20230424
| |-- drivers-gpu-drm-i915-gt-uc-guc_capture_fwif.h:warning:wrong-kernel-doc-identifier-on-line:
| |-- drivers-gpu-drm-i915-i915_pmu.h:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| |-- drivers-gpu-drm-i915-i915_request.h:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst
| `-- drivers-gpu-drm-i915-i915_vma.h:warning:expecting-prototype-for-i915_vma_offset().-Prototype-was-for-i915_vma_size()-instead
|-- i386-randconfig-a005-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- x86_64-randconfig-a001-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- x86_64-randconfig-a003-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- x86_64-randconfig-a004-20230424
| |-- drivers-accel-habanalabs-gaudi-gaudi.c:warning:unused-variable-gaudi_irq_name
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- x86_64-randconfig-a005-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- x86_64-randconfig-a006-20230424
| `-- fs-ext4-super.c:warning:unused-variable-i
|-- x86_64-randconfig-a012
| `-- fs-ext4-super.c:warning:unused-variable-i
`-- x86_64-randconfig-a014
`-- fs-ext4-super.c:warning:unused-variable-i
elapsed time: 723m
configs tested: 136
configs skipped: 8
tested configs:
alpha allyesconfig gcc
alpha buildonly-randconfig-r006-20230424 gcc
alpha defconfig gcc
alpha randconfig-r011-20230423 gcc
alpha randconfig-r013-20230424 gcc
arc allyesconfig gcc
arc defconfig gcc
arc nsimosci_hs_defconfig gcc
arc randconfig-r043-20230423 gcc
arc randconfig-r043-20230424 gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm assabet_defconfig gcc
arm buildonly-randconfig-r004-20230423 gcc
arm defconfig gcc
arm hisi_defconfig gcc
arm randconfig-r015-20230424 clang
arm randconfig-r016-20230423 gcc
arm randconfig-r023-20230425 gcc
arm randconfig-r046-20230423 gcc
arm randconfig-r046-20230424 clang
arm64 allyesconfig gcc
arm64 defconfig gcc
arm64 randconfig-r013-20230423 clang
arm64 randconfig-r031-20230423 gcc
arm64 randconfig-r035-20230423 gcc
csky defconfig gcc
csky randconfig-r021-20230425 gcc
csky randconfig-r033-20230423 gcc
hexagon randconfig-r004-20230425 clang
hexagon randconfig-r014-20230423 clang
hexagon randconfig-r041-20230423 clang
hexagon randconfig-r041-20230424 clang
hexagon randconfig-r045-20230423 clang
hexagon randconfig-r045-20230424 clang
i386 allyesconfig gcc
i386 debian-10.3 gcc
i386 defconfig gcc
i386 randconfig-a001-20230424 clang
i386 randconfig-a002-20230424 clang
i386 randconfig-a003-20230424 clang
i386 randconfig-a004-20230424 clang
i386 randconfig-a005-20230424 clang
i386 randconfig-a006-20230424 clang
i386 randconfig-a011-20230424 gcc
i386 randconfig-a012-20230424 gcc
i386 randconfig-a013-20230424 gcc
i386 randconfig-a014-20230424 gcc
i386 randconfig-a015-20230424 gcc
i386 randconfig-a016-20230424 gcc
ia64 allmodconfig gcc
ia64 defconfig gcc
ia64 randconfig-r001-20230425 gcc
ia64 randconfig-r026-20230425 gcc
loongarch alldefconfig gcc
loongarch allmodconfig gcc
loongarch allnoconfig gcc
loongarch defconfig gcc
loongarch loongson3_defconfig gcc
loongarch randconfig-r002-20230425 gcc
loongarch randconfig-r034-20230423 gcc
m68k allmodconfig gcc
m68k defconfig gcc
m68k multi_defconfig gcc
m68k mvme16x_defconfig gcc
m68k randconfig-r015-20230423 gcc
microblaze buildonly-randconfig-r004-20230424 gcc
microblaze defconfig gcc
microblaze randconfig-r014-20230424 gcc
mips allmodconfig gcc
mips allyesconfig gcc
mips ath79_defconfig clang
mips buildonly-randconfig-r003-20230423 clang
mips randconfig-r031-20230424 gcc
nios2 defconfig gcc
nios2 randconfig-r034-20230424 gcc
openrisc buildonly-randconfig-r002-20230424 gcc
openrisc randconfig-r032-20230423 gcc
openrisc randconfig-r036-20230423 gcc
openrisc randconfig-r036-20230424 gcc
parisc defconfig gcc
parisc randconfig-r012-20230424 gcc
parisc randconfig-r025-20230425 gcc
parisc64 defconfig gcc
powerpc allmodconfig gcc
powerpc allnoconfig gcc
powerpc bamboo_defconfig gcc
powerpc currituck_defconfig gcc
riscv allmodconfig gcc
riscv allnoconfig gcc
riscv buildonly-randconfig-r003-20230424 gcc
riscv buildonly-randconfig-r005-20230424 gcc
riscv defconfig gcc
riscv randconfig-r042-20230423 clang
riscv randconfig-r042-20230424 gcc
riscv rv32_defconfig gcc
s390 allmodconfig gcc
s390 allyesconfig gcc
s390 defconfig gcc
s390 randconfig-r012-20230423 clang
s390 randconfig-r044-20230423 clang
s390 randconfig-r044-20230424 gcc
sh allmodconfig gcc
sh ap325rxa_defconfig gcc
sh buildonly-randconfig-r001-20230423 gcc
sh buildonly-randconfig-r005-20230423 gcc
sh kfr2r09_defconfig gcc
sh randconfig-r032-20230424 gcc
sh randconfig-r033-20230424 gcc
sparc buildonly-randconfig-r001-20230424 gcc
sparc defconfig gcc
sparc randconfig-r016-20230424 gcc
sparc randconfig-r022-20230425 gcc
sparc64 buildonly-randconfig-r002-20230423 gcc
um i386_defconfig gcc
um x86_64_defconfig gcc
x86_64 allnoconfig gcc
x86_64 allyesconfig gcc
x86_64 defconfig gcc
x86_64 kexec gcc
x86_64 randconfig-a001-20230424 clang
x86_64 randconfig-a002-20230424 clang
x86_64 randconfig-a003-20230424 clang
x86_64 randconfig-a004-20230424 clang
x86_64 randconfig-a005-20230424 clang
x86_64 randconfig-a006-20230424 clang
x86_64 randconfig-a011 gcc
x86_64 randconfig-a012 clang
x86_64 randconfig-a013 gcc
x86_64 randconfig-a014 clang
x86_64 randconfig-a015 gcc
x86_64 randconfig-a016 clang
x86_64 rhel-8.3 gcc
xtensa buildonly-randconfig-r006-20230423 gcc
xtensa randconfig-r006-20230425 gcc
xtensa randconfig-r024-20230425 gcc
--
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